NGHIÊN CỨU CƠ SỞ VÀ KẾT QUẢ BƯỚC ĐẦU XÂY DỰNG BỘ TCVN THIẾT KẾ CẦU ĐƯỜNG SẮT

 Abstract - Twenty years before, our Ministry of Transport carried out developing for a set of Highway Bridge Design Standards based on AASHTO LRFD, but not yet for Railway Bridge. Up to now, our railway infrastructure level is still very deficient. The Ministry of Transport is currently carrying out rehabilitation and upgrade the old railway networks, planning the FS for new railway lines with higher speed. The first requirement is developing the technical standard system, including a set of railway bridge design standards. This article briefly presents the current situation of Vietnamese standards, analysing some international standards relate to railway bridges, proposing some possibilities in Viet Nam, and presenting the initial results in the execution of the first part of this set of standards.

Keyword - Bridge, Design Standard, Structures, High-Speed Railway.

Thông tin liên lạc của tác giả:

Họ và tên (tác giả số 1):         TS. Đỗ Hữu Thắng

Chức danh:                            Nghiên cứu viên chính

Cơ quan:                                Viện Khoa học và Công nghệ GTVT

Địa chỉ:                                   1252 Đường Láng – Đống Đa – Hà Nội

Điện thoại:                             0913.362.112

E-mail:                                    dohuuthang@itst.gov.vn